com.alanbuttars.commons.util.functions.Function Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of commons-util Show documentation
Show all versions of commons-util Show documentation
Commons Utils contains utility classes utilized throughout the Commons API.
The newest version!
/*
* Copyright (C) Alan Buttars
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alanbuttars.commons.util.functions;
/**
* A general interface intended for lambdas. For Java 1.7 and below.
*
* @author Alan Buttars
*
* @param
* Input type
* @param
* Output type
*/
public abstract class Function {
/**
* Applies the function.
*
* @param input
* Nullable input
*/
public abstract B apply(A input);
}